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If f(x)=x^2+2bx=2c^2 and g(x)=-x^2-2cx+b...

If `f(x)=x^2+2bx=2c^2` and `g(x)=-x^2-2cx+b^2` are such that min `f(x)gtmaxg(x),` then the relation between b and c is

A

no relation

B

`0ltcltb//2`

C

`|c|lt|b|sqrt2`

D

`|c|gt|b|sqrt2`

Text Solution

Verified by Experts

The correct Answer is:
D
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PATHFINDER-APPLICATION OF DERIVATIVE-QUESTION BANK
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